Round|Natural|GIA

0.37ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2556960033

Certificate GIA 2556960033

Diamond specifications and retailer prices

From HK$2,879 HKD
$367 USD
As of October 27, 2026
Save HK$8,167 HKD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$11,047 HKD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556960033. Listed at 14 retailers as of October 26, 2026, with prices from HK$2,879 to HK$11,047, a HK$8,167 spread on the same certified stone. NZ Jewellers lists it at HK$11,047. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.37
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2556960033
Dimensions4.62 × 4.58 × 2.87 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Cloud
Top View
4.62 mm4.58 mm0.37 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556960033
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$11,047 HKD|Low: HK$2,879 HKD|High: HK$11,047 HKD|Avg: HK$4,685 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 9HK$2,879 HKD
Retailer 14HK$2,879 HKD
Retailer 4HK$2,942 HKD
Retailer 12HK$3,107 HKD
Retailer 13HK$3,217 HKD
Retailer 8HK$3,708 HKD
Retailer 3HK$3,884 HKD
Retailer 5HK$4,370 HKD
Retailer 10HK$4,461 HKD
Retailer 6HK$4,618 HKD
Retailer 2HK$5,281 HKD
Retailer 7HK$5,867 HKD
Retailer 11HK$6,666 HKD
NZ JewellersHK$11,047 HKD

26 data points across 14 retailers

14 retailersHK$2,879 HKD to HK$11,047 HKD

A
Cheapest Retailer
-
HK$2,879 HKD
$367 USD
Retailer 2
-
HK$2,879 HKD
$367 USD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$2,942 HKD
$375 USD
View
Price last confirmed 15 days ago
Retailer 4
-
HK$3,107 HKD
$396 USD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$3,708 HKD
£372 GBP
View
B+
Retailer 7
-
HK$3,884 HKD
$495 USD
View
B+
Retailer 8
-
HK$4,370 HKD
$557 USD
View
Retailer 9
-
HK$4,461 HKD
ZAR 9,186 ZAR
View
Price last confirmed 7 days ago
Retailer 10
-
HK$4,618 HKD
A$906 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
HK$5,281 HKD
€641 EUR
View
B
Retailer 12
-
HK$5,867 HKD
£589 GBP
View
B
Retailer 13
-
HK$6,666 HKD
£669 GBP
View
Most Expensive
B
NZ Jewellers
63c46d40-0395-42b1-a368-1bacdb675ccb · Oct 26
HK$11,047 HKD
$1,408 USD
View
13 more retailers have this diamond
Prices start from HK$2,879 HKDSave up to HK$8,167 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.37ct Round
HK$2,879 HKD